And what was the solution to the "setJarByClass" discussion, do you remember?
-jake On Sun, May 8, 2011 at 3:12 PM, Benson Margulies <[email protected]>wrote: > I believe that the bottom of this is the problems with setJarByClass > that were documented some weeks ago. > > On Sun, May 8, 2011 at 5:58 PM, Sean Owen <[email protected]> wrote: > > If I recall the last discussion on this correctly -- > > > > No you don't want to put anything in Hadoop's lib/ directory. Even if > > you can, that's not the "right" way. > > You want to use the job file indeed, which should contain all > dependencies. > > However, it packages dependencies as jars-in-the-jar, which doesn't > > work for Hadoop. > > > > I think if you modify the Maven build to just repackage all classes > > into the main jar, it works. It works for me at least. > > > > And then I forget why we don't just do that in the build. > > > > On Sun, May 8, 2011 at 10:56 PM, Jake Mannix <[email protected]> > wrote: > >> On Sun, May 8, 2011 at 2:01 PM, EDUARDO ANTONIO BUITRAGO ZAPATA < > >> [email protected]> wrote: > >> > >>> you should try copying the mahout-math-(YOURVERSION).jar into the lib > >>> folder > >>> in the $HADOOP_HOME. > >>> > >> > >> That works just fine if you're on a cluster where you have privileges to > do > >> this. The mahout-math-0.5-SHAPSHOT.jar > >> is in the lib directory of the mahout-examples-0.5-SNAPSHOT-job.jar, so > it > >> *should* be finding it. :\ > >> > >> -jake > >> > >> > >>> > >>> 2011/5/8 Jake Mannix <[email protected]> > >>> > >>> > Running on the cluster, I'm hit with this again, on using a freshly > built > >>> > distribution (with mvn package -Prelease). What is the solution we > >>> always > >>> > give people to deal with this? > >>> > > >>> > (just running things like "./bin/mahout svd -i <input> -o <output> > etc... > >>> > ") > >>> > > >>> > -jake > >>> > > >>> > >>> > >>> > >>> -- > >>> EDUARDO BUITRAGO > >>> Est. Msc. en Ingeniería - Sistemas y Computación - Universidad de los > Andes > >>> Ing. de Sistemas - Universidad Francisco de Paula Santander > >>> Cisco Certified Network Associate - CCNA > >>> > >> > > >
